391843332

素因数分解:

$2^2\times 3^6\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1724

約数の個数: 84

約数和(自身を含む): 1041148080

約数和(自身を除く): 649304748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 83, 108, 162, 166, 243, 249, 324, 332, 486, 498, 729, 747, 972, 996, 1458, 1494, 1619, 2241, 2916, 2988, 3238, 4482, 4857, 6476, 6723, 8964, 9714, 13446, 14571, 19428, 20169, 26892, 29142, 40338, 43713, 58284, 60507, 80676, 87426, 121014, 131139, 134377, 174852, 242028, 262278, 268754, 393417, 403131, 524556, 537508, 786834, 806262, 1180251, 1209393, 1573668, 1612524, 2360502, 2418786, 3628179, 4721004, 4837572, 7256358, 10884537, 14512716, 21769074, 32653611, 43538148, 65307222, 97960833, 130614444, 195921666, 391843332]

約数ペア:

[(1, 391843332), (2, 195921666), (3, 130614444), (4, 97960833), (6, 65307222), (9, 43538148), (12, 32653611), (18, 21769074), (27, 14512716), (36, 10884537), (54, 7256358), (81, 4837572), (83, 4721004), (108, 3628179), (162, 2418786), (166, 2360502), (243, 1612524), (249, 1573668), (324, 1209393), (332, 1180251), (486, 806262), (498, 786834), (729, 537508), (747, 524556), (972, 403131), (996, 393417), (1458, 268754), (1494, 262278), (1619, 242028), (2241, 174852), (2916, 134377), (2988, 131139), (3238, 121014), (4482, 87426), (4857, 80676), (6476, 60507), (6723, 58284), (8964, 43713), (9714, 40338), (13446, 29142), (14571, 26892), (19428, 20169)]